Havis-Shields Idleright Automobile Parts User Manual


 
IR1001_OMN_109
9
attempts will be needed.
7 External Relay Pack – Relay #1 1 = Accessory (Default)
2 = Ignition
3 = Starter
8 External Relay Pack – Relay #2 1 = Accessory
2 = Ignition (Default)
3 = Starter
9 Not Used
10 Reset Programming 3 = Reset all to defaults
BasicSystemOperation:
Warning:Theparking/emergencybrakeshouldalwaysbesetwhentheIdlerightisactive.
TheIdlerightFuelManagementSystemwillautomaticallystartandidlethevehicle’sengineif
ALLofthefollowingcriteriaaremet:
1. TheignitionisOFF
2. Thevehicle’swarninglightsystemisturnedon
3. Thehoodisclosed
4. ThebrakepedalisNOTdepressed.
5. Theprogrammedvoltagetrippointismeasuredbythemodule.
IfthevehicleisidlingunderthecontroloftheIdlerightFuelManagementSystem,thevehicle’s
enginewillautomaticallyshutdownifANYofthefollowingconditionsoccur:
1. Thehoodisopened
2. Thebrakepedalispressed
3. TheprogrammedEngine
IdleTimeexpires
Nootherinputfromthevehicleoperatorisrequired.ToensuretheIdlerightFuelManagement
Systemwillfunctionproperly,itisimportanttotestthe systemanditsprogrammingpriorto
releasingthevehicleintoservice.Whilethedefaultprogrammingissuitableformostgasoline
vehicles,thereare
otherfactorsthatcouldleadtosystemfailures.Forinstance,anaged
vehicle,withanoldwornbatteryandaninefficientwarninglightsystemwillrequireahigher
detectionvoltageandlongerruntimethanabrandnewvehiclewithanLEDwarningsystem.
Otherfactorslikeclimateshouldalsobetakenintoconsideration.Forexample,colderclimates
mayrequirehigherdetectionvoltageandlongercranktimethanwarmerclimates.Sincethe